23 struct const_arg_info {  struct
29 static bool ci_is_unvisited(const struct const_arg_info *ci)  in ci_is_unvisited()  argument
34 static bool ci_is_unknown(const struct const_arg_info *ci)  in ci_is_unknown()
39 static bool ci_is_const(const struct const_arg_info *ci)  in ci_is_const()
44 static bool ci_is_map_value(const struct const_arg_info *ci)  in ci_is_map_value()
50 static void const_reg_xfer(struct bpf_verifier_env *env, struct const_arg_info *ci_out,  in const_reg_xfer()
53 	struct const_arg_info unknown = { .state = CONST_ARG_UNKNOWN, .val = 0 };  in const_reg_xfer()
54 	struct const_arg_info *dst = &ci_out[insn->dst_reg];  in const_reg_xfer()
55 	struct const_arg_info *src = &ci_out[insn->src_reg];  in const_reg_xfer()
209 static bool const_reg_join(struct const_arg_info *ci_target,  in const_reg_join()
210 			   struct const_arg_info *ci_out)  in const_reg_join()
216 		struct const_arg_info *old = &ci_target[r];  in const_reg_join()
217 		struct const_arg_info *new = &ci_out[r];  in const_reg_join()
234 	struct const_arg_info unknown = { .state = CONST_ARG_UNKNOWN, .val = 0 };  in bpf_compute_const_regs()
238 	struct const_arg_info (*ci_in)[MAX_BPF_REG];  in bpf_compute_const_regs()
239 	struct const_arg_info ci_out[MAX_BPF_REG];  in bpf_compute_const_regs()
262 		struct const_arg_info *ci = ci_in[idx];  in bpf_compute_const_regs()
279 		struct const_arg_info *ci = ci_in[i];  in bpf_compute_const_regs()
282 			struct const_arg_info *c = &ci[r];  in bpf_compute_const_regs()